Inventory control collar



FIG. 1 is a top view of an inventory control collar showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a perspective view thereof. 

The ornamental design for an inventory control collar, as shown and described. 